Omega Therapeutics INC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
KPKalvista Pharmaceuticals, INC.	Cambridge	Pharmaceutical Preparation Manufacturing 325412	◐ LIKELY ACTIVE	0.2 KM
Corium, LLC	Cambridge	Pharmaceutical Preparation Manufacturing 325412	● ACTIVE	0.2 KM
ATAkebia Therapeutics, INC.	Cambridge	Pharmaceutical Preparation Manufacturing 325412	● ACTIVE	0.3 KM
EPEpix Pharmaceuticals	Cambridge	In-Vitro Diagnostic Substance Manufacturing 325413	◐ LIKELY ACTIVE	0.3 KM
Nine Diagnostics, INC	Cambridge	Analytical Laboratory Instrument Manufacturing 334516	◐ LIKELY ACTIVE	0.3 KM

Every listed plant in Middlesex County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 7 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in RCRAINFO · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110071467122 · first seen SEP 2023 · last seen SEP 2023

IN MIDDLESEX COUNTY200 other plants share this one’s industry (Pharmaceutical and Medicine Manufacturing, NAICS 3254); 43 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name

EPA: OMEGA THERAPEUTICS INC · OCT 2026

Street address

EPA: 140 FIRST ST · OCT 2026

City

EPA: CAMBRIDGE · OCT 2026

State

EPA: MA · OCT 2026

County (FIPS code)

EPA: 25017 · OCT 2026

Coordinates

EPA: 42.366593,-71.077803 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026